The Finite Element Optimization and Analysis of Berth Bridge Based on NX
Sun Shaob
Abstract
Sun Shaob
Abstract
On the basis of beam element to optimize the bridge body in finite element analysis,this paper puts forward a kind of accurate and efficient method,shorten the time of modeling and post-processing,and it combines with UG software,discussing the modeling and finite element simulation process,using the NX/Nastran module calculate and analyse,and ensuring the accuracy.
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On the basis of beam element to optimize the bridge body in finite element analysis,this paper puts forward a kind of accurate and efficient method,shorten the time of modeling and post-processing,and it combines with UG software,discussing the modeling and finite element simulation process,using the NX/Nastran module calculate and analyse,and ensuring the accuracy.
Key concepts: Finite element method, Bridge (graph theory), Process (computing), Software, Structural engineering, Engineering, Basis (linear algebra), Computer science